<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:set var="ctx" value="${pageContext.request.contextPath}" />
<html>
<head>
    <title>Title</title>
</head>
<body>
    <div style="width:100%;height:505px;">
        <div style="background-image:url('${ctx}/statics/img/nonePremission.jpg');width:900px;height:503px;margin:0 auto;position:relative" >
            <button style="position:absolute;left:568px;top:246px;cursor:pointer;border:1px solid crimson;width:76px;height:22px;opacity:0" onclick="back()" />
        </div>
    </div>
    <script>
        function back()
        {
            window.history.back( 1 );
        }
    </script>
</body>
</html>
